Illinois Drug & Alcohol Rehab Centers

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Alpharus Health – Chicago Independence provides residential and outpatient drug and alcohol treatment on West Taylor Street in Chicago, part of a network founded in 1968. The location offers medically supervised withdrawal management, intensive outpatient and standard outpatient programming, and a recovery home. It accepts most major insurance plans, including Medicare, private insurance, military insurance and state-funded coverage. The operator was known as Gateway Foundation until August 2026; the name changed, this location and its programs did not.

$$$$·Outpatient Rehab

Gateway Foundation Pekin is an outpatient rehab and intensive outpatient program (IOP) providing addiction treatment for teens and adults.

Treatment Center·Outpatient Rehab

The Rock Island County Council on Addictions (RICCA) is a non-profit that has served the Quad Cities and surrounding counties since 1960, working from John Deere Expressway in East Moline. Its programs include long-term residential extended care and adult outpatient and intensive outpatient treatment, with placement decided by ASAM clinical assessment, along with DUI evaluation and services, anger management and domestic violence assessment and treatment, and prevention work with young people and families across Rock Island, Henry and Mercer counties. Adolescents as well as adults are assessed and treated. Medicare, military insurance and self-pay are accepted.

Treatment Center·Teen Rehab Program·Mental Health Center

Chaddock provides specialized residential treatment for children and youth who have experienced severe trauma and struggle with attachment-related difficulties in Quincy, Illinois. Its Developmental Trauma and Attachment Program (DTAP) focuses on helping children restore the ability to form trusting relationships. Founded in 1853, Chaddock also offers in-home intensive services and family coaching. The program accepts Medicare, private insurance, and Medicaid.

Treatment Center·Outpatient Rehab·Detox Clinic

Lincoln Recovery provides residential inpatient and intensive outpatient treatment for substance use disorders in Raymond, Illinois. The facility offers medical detox, inpatient drug and alcohol rehab, an intensive outpatient program, and specialized tracks including a faith-based recovery path, 12-step programming, cognitive behavioral therapy, and dual diagnosis treatment for co-occurring mental health conditions. Lincoln Recovery is a cell phone and laptop friendly facility, allowing patients to stay connected with family, work, and support networks during treatment. The program accepts Blue Cross Blue Shield, most major insurance plans, and private pay. Admissions are available at (217) 853-2666.

Counseling Service·Outpatient Rehab

Hopewell Clinical is a licensed Illinois outpatient drug and alcohol treatment provider with more than 20 years of experience in Springfield, Illinois. The center specializes in DUI evaluations, substance use assessments, license reinstatement documentation, and both adult and adolescent outpatient services including individual and family counseling, therapy and educational groups, and online evaluation and treatment options.

Outpatient Rehab

S Guzman Services LLC provides intensive outpatient treatment for substance use disorders in Rock Island, Illinois. The program serves adults, adolescents, and men and women through individual and group counseling, cognitive behavioral therapy, relapse prevention, DUI services, and telehealth options. Spanish-language services are available. S Guzman Services accepts private insurance and self-pay. The facility is located at 311 18th Street in Rock Island, serving Rock Island County and the Quad Cities area.

Outpatient Rehab

Transitions of Western Illinois provides intensive outpatient substance use treatment in Quincy, Illinois. The program offers counseling and recovery support services for individuals working toward sobriety. It accepts Medicaid, Medicare, private insurance, and military insurance.

Treatment Center·Mental Health Center

Trillium Place in Peoria, Illinois, is a nonprofit provider of residential treatment for adults with co-occurring substance use and mental health disorders. The program integrates psychiatric medication management, individual and group therapy, and peer support services. Medicaid and Medicare are accepted.

$$$$·Outpatient Rehab

Healthcare Alternative Systems in Wheaton is an outpatient rehab and intensive outpatient program (IOP) for men and women/ boys and girls. The facility accepts clients on opioid medication.

Outpatient Rehab

Healthcare Alternative Systems in Broadview is an outpatient rehab and intensive outpatient program (IOP) for men and women/ boys and girls. The facility accepts clients on opioid medication. Payment assistance may be available here to fund your treatment.

$$$$·Treatment Center·Teen Rehab Program

Alpharus Health Lake Villa is a beautiful residential addiction treatment center and long-term rehab on the shores of Fox Lake in Lake Villa, Illinois. Its operator changed its name from Gateway Foundation to Alpharus Health in August 2026.

Outpatient Rehab

Chestnut Health Systems is a private, not-for-profit 501(c)(3) organization that has provided behavioral health, substance use, and primary care across Illinois and Missouri since 1975. The Belleville location offers intensive outpatient substance use treatment for adults, including veterans. Chestnut accepts Medicare, military insurance, and private insurance.

$$$$·Outpatient Rehab

Chicago River North Outpatient Rehab Center is an outpatient rehab and detox clinic and intensive outpatient program (IOP) for men and women, located right downtown, less than a 20-minute walk from Union Station. The facility accepts clients on opioid medication. It is run by Alpharus Health, which operated as Gateway Foundation until the organisation renamed in August 2026.

Outpatient Rehab·Mental Health Center

Chestnut Health Systems' Granite City site at 50 Northgate Industrial Drive combines primary care with mental health and substance use treatment under one roof, with published weekday hours and walk-in assessment available. The organization works across Illinois and Missouri, reported 1,229 medication-assisted treatment and recovery clients in 2024, and runs school-based services at more than 80 Illinois locations; its Crisis Residential Unit in nearby Maryville provides 24-hour short-term supervised care for adults 18 and over on a voluntary basis, with an average length of stay of 14 days. Medicare, private and military insurance and self-payment are accepted, and Chestnut states that it offers sliding fee discounts to keep care accessible.

Outpatient Rehab·Detox Clinic

Alpharus Health Jacksonville provides residential addiction treatment with medically supervised withdrawal management (detox), alongside intensive outpatient and outpatient programs for substance use and co-occurring disorders. Part of a leading national nonprofit treatment provider, the center accepts Medicare and most major private insurance plans, including Aetna, Cigna, Humana, and United Healthcare. The provider announced its change of name from Gateway Foundation in August 2026.

$$$$·Treatment Center

Alpharus Health's alcohol and drug treatment center in Springfield provides long-term residential and outpatient substance abuse treatment for adolescents and adults, including expectant mothers and women with children. Alpharus Health announced the change from its former name, Gateway Foundation, in August 2026.

$$$$·Treatment Center·Teen Rehab Program

Located in the peaceful western Chicago suburbs of Aurora, Alpharus Health is a comfortable residential and outpatient addiction treatment center for men and women/ boys and girls. The center opened under the Gateway Foundation name, which the organisation replaced with Alpharus Health in August 2026.

Outpatient Rehab

Rosecrance is a non-profit behavioral health provider and this Moline clinic offers intensive outpatient and outpatient treatment for substance use and co-occurring mental health conditions, with medication-assisted treatment available. It sits within a network running residential, partial hospitalization and intensive outpatient programs across Illinois and Wisconsin, including adolescent residential care, and an alumni program after discharge. Rosecrance is a Qualified Veterans Community Care Network provider, and its Kinley Fund provides charity care to families who cannot pay. Locations are certified for Medicaid and government-sponsored insurance, and Medicaid, Medicare, private and military insurance are accepted, including Aetna, Blue Cross Blue Shield, Cigna, Humana, Optum and TRICARE.

Sober Living Home

Rosecrance Woodstock Recovery Home offers a transitional living program for adult men and women. The location consists of two duplexes next door to each other. Rosecrance accepts clients on opioid medication.